Rockford Fosgate P142 Punch 4 Inch 2 Way Full Range Coaxial Speaker 30w RMS
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The Rockford Fosgate P142 is a pair of 4 inch, 2-way full-range coaxial speakers from the Punch range, rated at 30W RMS (60W max). They are designed as a quality factory replacement for 4 inch speaker locations, featuring PEI dome tweeters, an integrated concealed crossover and a FlexFit basket.
Key specifications
- Model: P142
- Size: 4 inch, 2-way coaxial (sold as a pair)
- Power handling: 30W RMS / 60W max
- Impedance: 4 ohm
- Frequency response: 100Hz - 22kHz
- Sensitivity: 86.5dB (1W/1m)
- Mounting depth: 43mm (1.69 inch)
- Tweeter: 0.75 inch (19mm) PEI dome
- Includes: 4x6 inch and 6x8 inch adapter plates
P142
Punch 4.0" 2-Way Full Range Speaker
The P142 is a 4 inch 2-way full-range speaker rated at 30W RMS, designed for those who need a quality factory replacement driver. Includes two speakers, integrated high-pass crossovers and mounting hardware. Sold in pairs.
The FlexFit™ basket ensures compatibility with odd-shaped factory speaker locations. The ICC (Integrated Concealed Crossover) removes the need for any external crossover boxes. For a complete system upgrade, these pair well with a subwoofer such as the Rockford Fosgate P1S4-12 Punch 12 inch subwoofer.
Key Features
- Injection moulded mineral filled polypropylene cone
- Butyl midrange rubber surround
- FlexFit basket design
- PEI dome tweeter
- OEM adapter plate included
- Sold in pairs (2 each)
- 1 year warranty
Explore the full range in Rockford Fosgate Punch.
Specification
| Power Handling | (RMS)30 Watts RMS60 Watts Max |
|---|---|
| Frequency Response | (Hz)100Hz - 22kHz |
More specs
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What's Included
- Two Speakers
- Integrated high-pass crossovers
- Mounting hardware
Rockford Fosgate
About the Rockford Fosgate P142
From our tech experts at CEN
The Rockford Fosgate P142 is a pair of 4 inch 2-way full-range coaxial speakers from the Punch range, rated at 30W RMS and 60W max. They feature a PEI dome tweeter, a FlexFit basket and an Integrated Concealed Crossover, eliminating external crossover boxes. Mounting depth is 43mm, with a frequency response of 100Hz–22kHz.
Who it suits
The P142 suits drivers replacing standard 4 inch factory speakers with a reliable, clear-sounding upgrade. The included adapter plates for 4x6 inch and 6x8 inch locations extend fitment options. Those after an entry-level 4 inch alternative may consider the Rockford Fosgate R14X2 Prime from the Prime range.
Our tech experts advise
Confirm your door or dash panel has at least 43mm of clearance before ordering. At 86.5dB sensitivity and 4 ohm impedance, these work well directly from a head unit without an external amplifier. The built-in crossover handles tweeter filtering, so no additional hardware is needed. Installation is priced per vehicle — see our Nottingham fitting service for details.
Explore the full Rockford Fosgate range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Rockford Fosgate
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Rockford Fosgate P1-1X12 Punch Single 12 Inch 4 Ohm Loaded Enclosure 250w RMS
£199.99
Rockford Fosgate P1S4-12 Punch 12 Inch Subwoofer 4 Ohm 250w RMS
£119.99
Rockford Fosgate P1S2-12 Punch 12 Inch Subwoofer 2 Ohm 250w RMS
£119.99
Frequently Asked Questions
Q: Will these speakers fit my car?
A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.
Q: Do I need an amplifier to run these speakers?
A: Not always. Most speakers will run from a standard head unit, but a dedicated amplifier lets them perform at their best, particularly for component sets and higher power handling models. The RMS figure in the Specification tab is the guide to how much clean power they can use.
Q: What is the difference between coaxial and component speakers?
A: Coaxial speakers combine the tweeter and woofer in one unit for a simple like-for-like upgrade. Component sets separate the tweeter and woofer with a crossover for better imaging and detail, and suit installs where sound quality is the priority.
Q: Do these come as a pair?
A: Unless stated otherwise, car speakers are sold in pairs. Check the product title and What's Included tab, which lists exactly what is in the box.
Q: Can CEN fit these speakers for me?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.
Q: What is the mounting depth of the P142?
A: The P142 has a midrange mounting depth of 43mm (1.69 inch). Check this against the depth available behind your factory speaker location before ordering.
Q: Does the P142 come with adapter plates?
A: Yes. The P142 includes 4x6 inch and 6x8 inch adapter plates, along with mounting hardware and integrated high-pass crossovers.
Q: Are grilles included with the P142?
A: No. Grilles and trim rings are not included with the P142. It comes with integrated high-pass crossovers and mounting hardware.
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